← All EvidenceRedirectSherry Culhane — Redirect Sherry Culhane Norman A. Gahn
Physical Evidence
Steven Avery's buccal swabs
During Day 11 redirect examination, Culhane said she had used a buccal swab from Steven Avery as the 2003 comparison standard. She said she had not had a vial of his blood in her laboratory.
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Culhane said Avery's buccal swab, rather than a blood vial, served as her 2003 DNA comparison standard.